Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain Practical System of Arithmetick, Adapted to the United States |
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Page 7
... Explanation of Commission Conjoined Proportion Coins of the United States , Weights of Division of Whole Numbers Contractions in Compound Discount Duodecimals Equation of Payments Evolution or Extraction of Roots Exchange Federal ...
... Explanation of Commission Conjoined Proportion Coins of the United States , Weights of Division of Whole Numbers Contractions in Compound Discount Duodecimals Equation of Payments Evolution or Extraction of Roots Exchange Federal ...
Page 14
... denote them to be proportional to one another , by the rule of three ; as 2 : 4 :: 8 : 16 ; that is , as 2 to 4 , so is 8 to 16 . ✓ Prefixed to any number , supposes that the square root of that number is required .
... denote them to be proportional to one another , by the rule of three ; as 2 : 4 :: 8 : 16 ; that is , as 2 to 4 , so is 8 to 16 . ✓ Prefixed to any number , supposes that the square root of that number is required .
Page 138
... whose quantity is givthen find what quantity of the other at the prga posed rate can be bought for the same money and 198 EQUATION OF PAYMENTS . Duodecimals 22 Equation of Payments Evolution or Extraction of Roots 179 Exchange - 151.
... whose quantity is givthen find what quantity of the other at the prga posed rate can be bought for the same money and 198 EQUATION OF PAYMENTS . Duodecimals 22 Equation of Payments Evolution or Extraction of Roots 179 Exchange - 151.
Page 178
8 the root or 1st power . 8 64 = 2d power , or square . 8 512 = 3d power , or cube . 8 4096 = 4th power , or biquadrate . 8 32768 = 5th power , or sursolid . Ans . What is the square of 17,1 ? What is the 178 INVOLUTION .
8 the root or 1st power . 8 64 = 2d power , or square . 8 512 = 3d power , or cube . 8 4096 = 4th power , or biquadrate . 8 32768 = 5th power , or sursolid . Ans . What is the square of 17,1 ? What is the 178 INVOLUTION .
Page 179
Ans . 292,41 Ans . , 007225 Ans . 16387,064 Ans . 20736 Ans . 52,17 8 EVOLUTION , OR EXTRACTION OF ROOTS . WHE HEN the root of any power is required , the business of finding it is called the Extraction of the Root . The root is that ...
Ans . 292,41 Ans . , 007225 Ans . 16387,064 Ans . 20736 Ans . 52,17 8 EVOLUTION , OR EXTRACTION OF ROOTS . WHE HEN the root of any power is required , the business of finding it is called the Extraction of the Root . The root is that ...
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